http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103509842-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b4711b7defc1422cdb7f86d2c95657bf |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-79 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P33-00 |
| filingDate | 2012-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35c3d6562091d0d1a42ba16366fab54c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ace1f9e212316c3ac9980f1ead0c7c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0554dbd49b2d7d84033775a4516bd4f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb5f1c75ae61d977690d062226a0dc5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9de4c3a8468d60a210bd79527be89695 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a6d28827c6d63cc44bdf2a384feba84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb81fb92a1d6edebe203af73ef130f68 |
| publicationDate | 2014-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103509842-A |
| titleOfInvention | Preparation method for increasing CK (Compound K) yield of ginsenoside |
| abstract | The invention belongs to the technical field of medical technology, relates to a preparation method for increasing CK (Compound K) yield of ginsenoside, and in particular relates to a preparation method for increasing the CK yield of ginsenoside by increasing the yield of a converted product through adjustment and control in a microbial conversion process. According to the preparation method, the yield of the converted product and the concentration of a primer are improved through metabolic regulation. The preparation method comprises the steps of: reconstructing ultraviolet mutagenesis of a parental strain, culturing in a high-concentration pseudo-ginseng stem and leave saponin culture medium, sieving in a directional manner to obtain a strain resisting to 1-5% of the total saponins of the pseudo-ginseng stems and leaves. Through the strain mutagenesis and the metabolic regulation, the concentration of the primer and the yield of the converted product are improved obviously, the final conversion rate is up to 43.63%, and the yield of the Compound K of the ginsenoside is improved by more than 80%. The preparation method for increasing CK yield of ginsenoside has practical significance for the industrial application of the microbial conversion. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104894204-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115068490-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108619192-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104894204-A |
| priorityDate | 2012-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.